[DUG] Chick or egg.

[David O'Brien]

I tend to do all the login stuff in the project source, after creating
the data module first, then the main form and the login form. If the
login fails (however many times), don't call application.run.

-----Original Message-----
From: delphi-bounces at listserver.123.net.nz
[mailto:delphi-bounces at listserver.123.net.nz] On Behalf Of Marshland
Engineering
Sent: Sunday, 24 June 2012 10:58 p.m.
To: delphi at listserver.123.net.nz
Subject: [DUG] Chick or egg.

I'm opening an MYSql file. I am reading data from a ini file to
pre-populate the fLogin edit boxes.

I can't open the SQL until I have logged in and the datamodule does not
allow edit boxes.

If I put the TMyConnection on a login page, the datamodule components
can't find the tables, even if I add the fLogin to the uses list.

If I put the TMyConnection on the DM page and the call fLogin with the
on create, I get an access violation message. I assume it is because the
DM has not fully created itself and the components.

Any Suggestions ?  One is having connection function left on the DM form
but it references the parameters from fLogin.

I guess having a window on the DM form would be the answer.

Thanks Wallace. 

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